baber/WOPTO huggingface dataset:
Patent JP-H0875694-A (JP)
Title: Zirconia oxygen sensor
Inventor: ITO HIDEO
IPC: G01N27/409
Filed: 1994-09-06
Abstract: PURPOSE: To provide a zirconia oxygen sensor which can accurately measure an oxygen partial pressure even in the case of the measuring gas of low oxygen partial pressure without influence of a gas flowing velocity. CONSTITUTION: The oxygen partial pressure of measuring gas is measured in the state that regulating gas made of the measuring gas and reference gas having the oxygen partial pressure of substantially the same degree flows in a measuring cylinder 4, thereby accurately measuring the oxygen partial pressure of the measuring gas of low oxygen partial pressure without influence of the flowing velocity of the measuring gas. The oxygen partial pressure of the regulating gas is monitored to be measured by a monitor sensor inserted into the cylinder 4, thereby accurately grasping the oxygen partial pressure of the regulating gas.
Patent JP-H0262271-A (JP)
Title: Mechanism for positioning platen
Inventor: SATO HIROSHI
IPC: B41J11/14
Filed: 1988-08-29
Abstract: PURPOSE:To set a head gap and to make it possible to meet a change in the thickness of a recording medium by moving a platen forward and backward by a combination of a slide bar and a link lever and by pressing the platen onto the printing head side to rotate the link lever in return by a play of connection with a retaining shaft. CONSTITUTION:A recording medium is supported on a platen 12, and when a drive signal is given to a solenoid 7, a slide bar 4 is made to slide through the intermediary of an intermediate lever 10, link levers 5 and 6 raising the platen 12, and a retaining shaft 13 being made to slide in the direction D. In relation to the connection of the retaining shaft 13 with the link lever 5, a gap G is provided between the width L of a connecting hole 17 and the diameter PHIof a connecting pin 18. When the drive signal to the solenoid 7 is intercepted according to this constitution, the link levers 5 and 6 are rotated in return by the gap G by springs 8, and thereby the platen 12 is lowered to set a head gap.
Patent JP-2001030567-A (JP)
Title: Printer host, printer, printer system, and memory medium with pogrom for setting printing area and paper size stored therein
Inventor: MATSUZAWA YOSHIHIKO
IPC: G06F3/12
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To facilitate changing of a processing margin to be set at the periphery of a printing area where printing data is to be printed after the printing data is formed. SOLUTION: A printer host 10 is provided with a printing area setting part 51 for setting a printing area in a state without a paper size set, a printing data form part 55 for forming printing data to be printed in the printing area, a processing margin setting part 52 for setting a processing margin independently of the setting of the printing area, and a paper size determining part 56 for determining a paper size on the basis of the printing area set by the printing area setting part 52 and the processing margin set by the processing margin setting part 52.
Patent JP-S6460201-A (JP)
Title: Controller for electric rolling stock
Inventor: HANAMITSU TATSUMI
IPC: B60L7/04
Filed: 1987-08-26
Abstract: PURPOSE:To detect a flashover generated not only at the time of power running but also at the time of dynamic braking operation, and prevent its damage from being increased, by breaking a power circuit when the change rate of armature current exceeds a specified limit value. CONSTITUTION:When a flashover accident is generated under dynamic braking operation, then as shown by a broken line in figure,flashover current IF flows, and current to flow to a braking resistor 5 is short-circuited. Accordingly, the absolute value of accident current IT to flow to an armature current change rate detector 10 is reduced, and a current change rate dI/dt is a positive value and exceeds the limit value of 25,000A/sec, and 10msec or more is continuously kept,and so the change rate detector 10 is worked, and contactors 8 and 7 are interrupted. Then, a power circuit is interrupted, and field current If is set to be zero, and the induced voltage of an armature 3 is turned into nothing, and the flashover is canceled, and the accident is prevented from being increased.
Patent JP-H05214055-A (JP)
Title: Catalyst, cast-molded product and process and composition for producing said product
Inventor: MASHIYUU TOOMASU SUKORUTSU
IPC: C08G18/18
Filed: 1992-08-10
Abstract: PURPOSE: To provide a curable composition having a good water-curing property, excellent hardness at an early stage of curing, and suitable for orthopedic casting tape, etc., by containing an isocyanate-functional material and an effective amt. of a specific catalyst compd.  
     CONSTITUTION: A curable composition is manufactured by containing an isocyanate-functional material (e.g. an isocyanate functional prepolymer based on an arom. isocyanate) (A) and an effective amt. of a compd. of formula I (e.g. 2-(N,N-dimethylamino) ethyl-1-methylpipecolinate) or a compd. of formula II [2-(1-piperidino) ethyl-1-pyrrolidine acetate] (B). In formulae I and II, R 1 , R 2 , R 6 , R 7 , R 8 , and R 9  are each a 1-6C alkyl, a 4-5C alkylene, or the like; R 3 , R 4 , R 10  are R 11  are each H, a 1-6C alkyl, or the like. The curable composition obtd. is used favorably for orthopedic casting. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6461521-A (JP)
Title: Fiber collecting device in fine spinning frame
Inventor: KATAYAMA FUMIO
IPC: D01H11/00
Filed: 1987-08-25
Abstract: PURPOSE:To obtain a fiber collecting device capable of continuously collecting fibers, by setting plural screens and a gas flow changing damper in the interior of a box and cleaning the other screens or exchanging while one of the screen is being used. CONSTITUTION:V-shaped partition plate 27 is set approximately central part in the interior of a closed box 22 and a first, a second and a third suction chambers 28, 29 and 30 are laid at both the sides of the partition plate and at the top. A suction duct 33 communicated with suction nozzles attached to each spindle of a spinning frame is connected to the bottom part of the first suction chamber 28 and a first screen 51 is laid above the suction duct. The second suction chamber 29 is equipped with a second screen 52 and a fiber collecting chamber 35 is connected to the bottom of the second screen. A changing damper 36 and an opening and closing damper 40 are set at the top and the bottom of the U-shaped partition plate 27.
Patent JP-S58113399-A (JP)
Title: Automatic adjusting method for spacing between electrodes in continuous electroplating device for steel plate
Inventor: OKAMOTO KAZUO
IPC: C25D21/00
Filed: 1981-12-28
Abstract: PURPOSE:To adjust adequately and automatically the distances between anode and a steel plate to be plated by operating the consuming height of the anodes from the quantity of plating current, the set value of anode quantities and a constant set value and driving and controlling vertically moving means for anodes when the operated value exceeds the set value. CONSTITUTION:The plating current A detected with a plating current detector 10 is integrated with time with a current quantity meter 11, whereby plating current AXh is obtained. The consuming height H=KXAXh/N of anodes is operated with an operator 14 by using the plating current AXh, the set value N of anode quantity from a setter 12 for anode quantities and the constant set value K of a constant setter 13. The consuming height value H and the set value from a consuming height setter 15 which sets the value for starting vertically moving means when the anodes are consumed at what degrees are compared and operated in a comparing operator 16, and when the value H exceeds the set value, an output signal is emitted from the operator 16 to operate a controller 17 for a required time, whereby the distances between the anodes and the steel plate to be plated are adjusted.
Patent JP-S6369481-A (JP)
Title: Arithmethic circuit for magnetic flux command value
Inventor: FUJITA KOETSU
IPC: H02P7/06
Filed: 1986-09-11
Abstract: PURPOSE:To simplify an arithmetic circuit, by measuring the cycle of speed pulse, namely, the inverse number of a speed, and by setting the measured cycle immediately to be a magnetic flux command value. CONSTITUTION:With a counter 2, a time interval between given speed pulse and following speed pulse is counted by counting clocks through a clock generation circuit 1. Accordingly, the output of the counter 2 is in inverse proportion to the cycle of the speed pulse namely a speed, and from the output, a magnetic flux command value can be immediately obtained without setting a function generator like a ROM.
Patent JP-H0533660-A (JP)
Title: Intake air cooling device of exhaust turbosupercharging engine
Inventor: BURAIAN BORUTON
IPC: F02B29/04
Filed: 1991-07-30
Abstract: PURPOSE:To efficiently reduce the temperature of intake air supplied to an exhaust turbosupercharging engine, without supplying energy from the outside. CONSTITUTION:A difuser 7 whose cross-sectional area gradually increases is interposed in a pipe passage 6 which reaches the intake manihold 4 of an engine 3 from the compressor 2 of an exhaust turbosupercharger 1 installed on an engine 3. Any increase in the number of parts can be suppressed by integrating the difuser 7 with the intake manihold 4. Consequently, since the intake air supplied via the pipe passage 6 from the compressor 2 of the exhaust thrbosupercharger 1 is adiapatically expanded during its passing through the difuser 7, temperature of the intake air supplied to the engine is effectively decreased without supplying energy from the outside.
Patent JP-2000049878-A (JP)
Title: Digital amplitude limiting amplifier circuit and digital amplitude limiting amplification method
Inventor: KOMABA TAKEO
IPC: H04L27/227
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an ideal amplitude limiting amplifier circuit. SOLUTION: This digital amplitude limiting amplifier circuit is provided with analog/digital conversion parts 1 and 2 for converting phase modulation waves to digital signals, digital band limiting filters 3 and 4 for passing through only the digital signals far indicating a prescribed frequency band among the digital signals converted in the analog/digital conversion parts 1 and 2 and the digital amplitude limiting part of memory constitution for inputting digital band limiting filter output as address signals and outputting data stored in the address as signals for performing digital delay detection.
Patent JP-H07254879-A (JP)
Title: Method of dividing channel in controlled time interval in multiplex radiocommunication system, terminal and ground equipment corresponding thereto
Inventor: MARUKU DERUPURA
IPC: H04B7/26
Filed: 1994-09-06
Abstract: PURPOSE: To provide the intellectual and optimum division service of a communication channel in the area of multiplex data radio communication. CONSTITUTION: Respective blocks transmitted from primary data sources (20, 30 and 40) and data from secondary data sources are respectively stipulated by one of at least three information importance levels (NIp =0, 1 or 2; NIs =0, 1 or 2). Also, as the result of comparing the information importance levels of the data from the secondary data sources and the respective blocks from the primary data sources, the data from the secondary data sources are replaced with the data transmitted from the primary data sources.
Patent JP-H0534856-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: YAMANE KATSUTOSHI
IPC: G03C1/18
Filed: 1991-07-31
Abstract: PURPOSE:To provide silver halide photosensitive material where stable and good pictures can be obtained even in super processing. CONSTITUTION:Silver halide emulsion is chemically sensitized by a tellurium compound. Average iodine content of silver halide in the emulsion is <=0.6mol% of silver and total binder quantity on one side of a support is <=3.0g/m<2>.
Patent JP-H02108643-A (JP)
Title: Separation of cyclohexanol
Inventor: HANSUUYURUGEN GOTSUSHIYU
IPC: C07C29/86
Filed: 1989-08-21
Abstract: PURPOSE: To remove cyclohexanol from an aq. soln. of an arom. sulfonic acid at a high selectivity in a high yield by using an extractant comprising a phenol and a hydrocarbon, a halohydrocarbon, or an ether.  
     CONSTITUTION: In removing and recovering cyclohexanol from an aq. soln. contg. cyclohexanol and an arom. sulfonic acid dissolved in the soln., extraction is carried out with an extractant comprising at least one solvent (A) selected from among aliph., alicyclic, and arom. hydrocarbons, halohydrocarbons, and ethers (cyclohexyl ether is esp. pref.) and at least one phenol (B) (a mononuclear phenol having two or less OH groups and three or less alkyl groups is esp. pref.). The content of the phenol in the extractant is pref. 10-40 wt.%. The method greatly decreases the amt. of the extractant used. This extractant can be used and can further increase the yield in cyclohexanol production even when a sulfonic acid having no hydroxyl group is used as a hydrating agent. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0499233-A (JP)
Title: Method for extracting palladium
Inventor: OKUDA AKIHIKO
IPC: C22B11/00
Filed: 1990-08-10
Abstract: PURPOSE:To effectively perform the separation of Pd by extracting Pd from a Pd-contg. soln. with an org. solvent contg. dialkyl sulfide and washing this solvent phase contg. the extracted Pd with hydrochloric acid having a specified concn. CONSTITUTION:Pd is extracted from a Pd-contg. soln. with an org. solvent contg. dialkyl sulfide and this solvent phase contg. the extracted Pd is washed with 0.3-1N hydrochloric acid. The Pd-contg. soln. is a soln. contg. Sn and/or Pt as well as Pd and acidified with hydrochloric acid. Di-n-octyl sulfide is preferably used as an extracting reagent by about 5-30vol.%. About 0.1-100 g/l concn. of Pd in the Pd-contg. hydrochloric acid soln. is fit for extraction and the concn. of the hydrochloric acid in the soln. is about >=0.3N, preferably about 1-10N.
Patent JP-S59103768-A (JP)
Title: Printing hammer
Inventor: MATSUMOTO MICHIO
IPC: B41J2/295
Filed: 1982-12-06
Abstract: PURPOSE:To enable to obtain a high-efficiency and high-speed printing hammer, by a method wherein a link mechanism is deflected through expansion and contraction of piezoelectric elements fixed to a frame to thereby print, in a dot impact type printer. CONSTITUTION:When a voltage is impressed between terminals 12, 12', the piezoelectric elements 1, 1' fixed to upper and lower parts of a printing hammer frame 2 are impressed with the voltage through respective electrodes 3, 3' and 4, 4', whereby they are rapidly contracted, and high pressures are exerted on movale links 7, 8 in vertical directions through shafts 6, 6'. In this case, the links 7, 8 are previously slightly deflected forwards, so that the link 8 is rotated with the shaft 6' as a center, a printing pin 9 is rightwardly projected with a high magnification ratio, and collides against a platen through a ribbon and a printing paper, thereby printing a dot. Accordingly, a high-efficiency high-speed printing hammer can be easily obtained.
Patent JP-S6273267-A (JP)
Title: Device for inspecting transmission and reception plate
Inventor: ONKAWA TAKEO
IPC: G03F3/10
Filed: 1985-09-26
Abstract: PURPOSE:To photograph original plate films to be inspected regardless of whether they are a transmission or reflection type by providing light sources below plural original racks where the original plate films are mounted and to a moving rack for cameras and providing plural selection switches for selecting and turning on both light sources of the original racks. CONSTITUTION:A camera 32 is moved with knobs 38 and 40 only when at least either of the selection switches 6 and 8 is placed at a reflection side and also adjusted automatically to a position adjusted by a fine adjusting mechanism when the both are placed at transmission sides. Then, the transmission/reflection selection switches 6 and/or 8 is operated according to the kinds of the original plate films 2 and 4. When the films are the reflection type, upper light sources 70 and 72 are selected and turned on and when the transmission type, lower light sources 16 and 18 are selected and turned on. The two switches 6 and 8 are switched between right and left sides independently to perform switching between transmission and reflection, so even when a reflection and a transmission type original plate film are mounted on the racks 10 and 12 respectively, they can be inspected.
Patent JP-S59103463-A (JP)
Title: Recording paper cut-off system in facsimile device
Inventor: IWAKABE FUYUKI
IPC: H04N1/00
Filed: 1982-12-06
Abstract: PURPOSE:To decrease remarkably the error of cut-off position by transmitting a dummy signal, when an opposite facsimile receiving device is in the cutter operation, and stopping the movement of recording paper. CONSTITUTION:The initial value of a counter 6 is counted up when a pulse input by the number of line from the cut position of a facsimile receiver to a recording section exists. A coding section 4 at count-up interrupts the coding and transmits the dummy signal to a line control section 12. The initial value of the counter 9 is counted up when there exists an input from an oscillator 10 for a time sufficient for the cut operation of the facsimile receiver. When the counter is counted up, the coding section 4 interrupts the dummy signal. Since the receiver cannot detect the decoded line during the cutter operation, the movement of recording paper is stopped and the error of cut position is reduced remarkably.
Patent JP-S6183403-A (JP)
Inventor: ROBEERU KERUBUISUTAN
IPC: F01D11/02
Filed: 1985-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07171527-A (JP)
Title: Inexpensive cleaner using liquefied gas
Inventor: TOOMASU BII SUTANFUOODO
IPC: H05K3/26
Filed: 1994-09-07
Abstract: PURPOSE: To eliminate the need for a condenser and a recycle system and to provide a cleaning device by keeping the pressure of a cleaning chamber substantially low and consequently reducing the cost of a supercritical cleaning system. CONSTITUTION: A substrate is supported in a closed cleaning chamber 17 in a vessel withstanding a maximum pressure of about 105.4 kg/cm<2> at ambient temp., and an ultrasonic energy-producing transducer 18 attached to the chamber 17 and an inlet means 16 for introducing a liquefiable gas into the cleaning chamber at the pressure of <63.3 kg/cm<2> are provided. Further, a temp. control means 27 for controlling the temp. in the chamber 17 to <=50 deg.C, a storage means 14 for supplying a liquefiable gas 12 to the inlet means 16, a means 28 for changing the liquefiable gas 12 into a liq. 12' and an outlet means 22 for removing the liq. 12' from the cleaning chamber 17 are furnished.
Patent JP-H0556062-A (JP)
Title: Packet relay system and communication control system
Inventor: MATSUO HIDEHIRO
IPC: H04L12/44
Filed: 1991-08-26
Abstract: PURPOSE:To realize the packet relay system and the communication control system suppressing rapid performance deterioration when a transmission load is increased. CONSTITUTION:When plural terminal equipments 111, 112 request transmission among all terminal equipments 111-118, the terminal equipments 111, 112 add a contention solution pattern 201(01H, 02H) and a delay data 202 representing the request of transmission to a part before a transmission data 203 and send at first the contention solution pattern 201 simultaneously. A repeater 101 relays OR (03H) of the contention solution patterns 201 from each terminal equipment. Each transmission terminal equipment receives the contention solution pattern (03H) during the transmission of the succeeding delay data 202 and discriminates whether the transmission of its own data 203 is to be continued or interrupted. Since a packet is not re-transmitted nor aborted, the deterioration in the performance when the load is increased is suppressed.
Patent JP-S6274547-A (JP)
Title: Failure controlling method for machine tool
Inventor: MIZOGUCHI KIYOHISA
IPC: B23Q17/09
Filed: 1985-09-27
Abstract: PURPOSE:To make the immediate decision of a repair part possible in the case of machine failure by providing the first memory having a failure diagnosing file and the second memory having a part list file for repairing the failure. CONSTITUTION:The first memory 13 has a failure diagnosing file DBF specifying the cause of failure corresponding to each machine motion. The second memory has a part list file PL specifying the part data of a part to repair the failure for its each cause contained in the failure diagnosing file DBF. When an abnormal machine motion is found during its operation, the cause of failure corresponding to the machine motion being in execution is read out by retrieving the first memory 13, and indicated on an indicating means 3, and at the same time, the part necessary for repairing the failure is decided by retrieving the second memory 11 on the basis of the cause of failure inputted from an inputting means 5.
Patent JP-S6193784-A (JP)
Title: Pcm signal transmission system for catv
Inventor: ITO KEIJI
IPC: H04N7/00
Filed: 1984-10-12
Abstract: PURPOSE:To transmit plural higher bit rate PCM signals with a small-sized and low-cost device by providing a trap circuit suppressing the mutual interference between a multiplex PCM signal and a TV signal to a prescribed value or below. CONSTITUTION:A device at the transmission end is provided with phase modulation circuits 1-1-1-n, modulation circuits 3-1-3-n connected respectively to them and a synthesis circuit 4, and the trap circuit 2 is connected only to the circuit 3-1 in cascade. A phase modulation signal transmitted from the circuit 1-1 is transmitted to an LPF30 trough the circuit 2 once. The circuit 2 is a band stop filter suppressing a level of a signal component fed to a TV signal L from a signal D1 being a modulation output of a PCM signal 1 at signal multiplex at the circuit 4 to a prescribed value or below and has a suppressing characteristic to compensate the deficient share by the suppression of a roll-off filter of the circuit 1-1.
Patent JP-H0871612-A (JP)
Title: Mandrel mill for manufacturing seamless steel tube
Inventor: YAMAMOTO SHUJI
IPC: B21B17/02
Filed: 1994-09-07
Abstract: PURPOSE: To reduce burn and seizing flaws that are generated at the time of rolling alloy steel contg. Cr with a mandrel mill. CONSTITUTION: In the mandrel mill in which plural roll stands are provided with a pair of rolls which are faced to each other are arranged along the rolling line so that the revolving shafts of the following rolls are orthogonally crossed with preceding rolls, under the condition that the deviation rate X of diameter is <=0.23 at the angle 6 from the groove bottom which is >= 70 deg., X>0.09968 (θ-70)+0.06253 (θ-70)<2> -0.004127 (θ-70)<3> +0.0003034 (θ-70)<4> , where, X=(R-Rm)/ Rm. (R is the distance from the pass center to the surface of roll, Rm is the distance from the pass center to the groove bottom of roll.). Rolls provided with grooves which satisfy the above inequality are incorporated in a 1st roll stand. In this way, the burn and seizing flaws are prevented, the quality and yield are improved and the repair of flaws is reduced.